Recently, I saw an ad for such a beast. Upon looking at it, it was of the older 2K/3K console style with the tear drop meters.
I think the fellow said it had a single or pair of 4CX1000's, and it sounded like it could have been one of the many Henry one offs made to order.
Possibly a government or maritime amp.
It was described as an HF unit.
Don N8ECH